Write the equation for the preparition of soap from stearic acid and NaOH. Explain the reaction.

Q: limiting reagent

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Q: Chemistry   please don’t post the answer in hand written ;)       Write/draw the equation of the...

A: Since you have asked multiple questions we will answer the first two for you as the rest of the ques...

Q: Which alkyl bromide(s) can form the alkene under E2 elimination conditions. Na CH;CH,OH Br Br. Br A ...

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Q: The reaction of methane with oxygen has the following unbalanced equation CH4(g) + O2(g) CO2(g) + H2...

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Q: = average rate of

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Q: In the same way that equilibrium is reached for the students in the above classrooms, chemical equil...

A: Answer - The correct option is (e) The rates of the forward and reverse reaction become equal Expla...

Q: Determine the pH of an aqueous solution at 25.0 °C in which [H+] is 0.0025 M.

A: Given - [H^+] = 0.0025 M    

Q: mass

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Q: Draw a Newman projection of the structure in its highest potential energy staggered conformation in ...

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Q: 4 NH3 (g) + 5 O2 (g) 4 NO (g) + 6 H2O (1) AH° = -1170 kJ mol· 2 NO (g) + O2 (g) = 2 NO2 (g) AH° = -1...

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Q: 1. Write the equilibrium constant expressions (K, and K) for the following reactions: 4NH,(g) + 50,(...

A: Write expression of Kc and Kp of the given reaction--

Q: The following data was observed during the experiment Volume of 0.1M Volume of 0.1M Mass of precipit...

A: Mole fraction of fluoride ion is obtained by dividing the volume of sodium fluoride by the total vol...

Q: Thioridazine, C21H26N2S2, is a pharmaceutical agent used to regulate dopamine. (dopamine a neurotran...

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Q: The solubility of strontium fluoride at room temperature is 2.3 x 10^-1g/L. Calculate its solubilit...

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Q: Predict the complete, condensed, and line structural diagrams for the three isomers of C4H10

A: A question based on nomenclature that is to be accomplished.

Q: How many moles of air are present in the lungs if they occupy a volume of 5.9 L at 38°C and 744 mm H...

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Q: 5. Pyridine, CsH;N, is a bad-smelling liquid that is a weak base in water. Its pK, is 8.77. What is ...

A: Given-> pKa = 8.77 Concentration = 0.81 M  

Q: Question 16 At a certain temperature, the solubility of copper(l) sulfide is (7.7x10^-18) M. What is...

A: 16) Given The solubility of copper (I) sulfide (Cu2S) = s = 7.7 × 10-18 M Solubility product constan...

Q: Consider the following equilibria in aqueous solution: Ag* + Cl- AGCI(aq) K = 2.0 x10 3 AgCI(aq) + C...

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Q: In the middle of your experiment, a corrosive chemical accidentally spilled to your laboratory gown....

A:    In the event of a spill of corrosive chemical, notify lab personnel immediately that an incident ...

Q: What volume does 7.43×1021 molecules of N2 occupy at STP?

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Q: O Predie the patteren He, Nb and enplasu quillasing compeand and He in the iydy the Ma 1((rrし Me

A: These questions are based upon NMR Spectroscopy.

Q: Fill in the missing symbol in this nuclear chemical equation. 16 4 O + H +He 8 2

A: Fill the missing symbol in this nuclear reaction--

Q: Complete the following table, which lists information about the measured acid dissociation constants...

A: ->pKa = -log Ka  ->Ka tells about acid strength ->Ka proportional to acid strength ->pKa...

Q: Give your interpretation in Determination of Heat of Neutralization using the collected data

A: Neutralisation reaction is the reaction of an acid and a base to form salt and water. In this case h...

Q: A 3.500g sample of iron (a transition metal) was covered with sulfur powder & heated to combine the ...

A: Given,  A 3.500g sample of iron was covered with sulfur powder & heated to combine the sulfur.  ...

Q: 2. Is the hydrolysis of benzonitrile to benzoic acid carried out in today's experiment acidic or bas...

A: As per statement of experiment ( basic hydrolysis of benzonitrile) means getting benzoic acid from b...

Q: 20. A 2.00g sample of magnesium was burned in excess pure oxygen, according to the equation below: 2...

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Q: Write the equation of the reaction for Para Red. Choose any Diazo component and one Coupling compon...

A: Since you have asked multiple questions we will answer the first two for you as the rest of the ques...

Q: 3. Calculate the pH of a solution containing 0.10 M H3BO3 and 0.18 M NaH2BO3 Ka = 5.81 X 10 10

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Q: Potassium phosphate undergoes a double replacement reaction with magnesium acetate. a Write a balanc...

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Q: QUESTION 1 "The AU rxn for the combustion of heptadecanal is-10195 k/mol. Prove this by: writing the...

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Q: 2. Draw the two chair conformations for both cis- and trans-2-isopropylcyclohexanol (a planar form i...

A: Here we have to write the more stable chair conformation of cis - 2-isopropylcyclohexanol and trans ...

Q: A pheromone is a type of volatile compound produced by a variety of insect species for chemical comm...

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Q: Which of the following statements about 3-iodo-2-methylprop-1-ene is/are true? (i) It has an E isome...

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Q: 1-methyl-cyclopentan-1-ol forms a stable trisubstituted alkene as the major isomer when reacted with...

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Q: 23. What is the pH of a 3.0 x 107 M solution of HCI?

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Q: Could you explain how 111 would be the answer? (Limiting Factor in Stoichiometry)

A: Reaction:-  Al(s) + Br2(g) ----> AlBr3 Balanced Reaction:-  2Al(s) + 3Br2(g) ----> 2AlBr3  

Q: hase present at 1 atm e slope between solid i liquid boundary

A: Phase diagram is a type of graph plots to show conditions at which thermodynamically distinct phases...

Q: Part A MISSED THIS? Read Section 17.5 (Papes 740- 744) ; Watch WE 173 pH8.57 Calculate H,O and OH fo...

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Q: Steam is really hot liquid water. What would be the products formed when a metal reacts with stream?...

A: Concept: 1. when a metal react with steam then it produces H2 gass and Metal oxide. In general, the ...

Q: Give the name and use of the glassware below: Select the correct response(9): Crucible Tong May be u...

A:   An image of a glassware is given. We have to identify the name of the glassware and it's function ...

Q: Assuming a fixed amount of gas, complete the following table.     P1 V1 T1 P2 V2 T2 a. 0.76 atm 5.8...

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Q: Give the name and use of the glassware/material below: Select the correct response(s): Iron Ring Hol...

A: Different kinds of equipments are used in laboratory. Different equipments has different functions. 

Q: Q1/ calculate the precision in confidence level 63% and 95% from these results (Arrange your answer ...

A: n = no. of samples X = mean = sum of samples/no. of samples S = standard deviation = S.D = (xi-X)2n-...

Q: Consider the reaction of (R)-2-chloro-3-methylbutane with sodium iodide to form a product. 1(a) Draw...

A: As per bartleby guidelines we solved first three part for you.   Please  find the below attachment.

Q: 1. For each reaction, fill in the missing starting material, reagents, or products. Some reactions h...

A: In this question we have to find reagents for conversion , reactant and products  for different reac...

Q: The halogens are all in the same group. What is the pattern in reactivity as you go down group 7A? (...

A: To  Does the reactivity increase or decrease, as we go down from F to CL to Br to I? How is this pa...

Q: 20 Chemistry Q6. The reaction of NH3 and O2 forms NO and water. The NO can be used to convert PA to ...

A: Given:- Q6. The reaction of NH3 and O2 forms NO and water. The NO can be used to convert P4 to P406,...

Q: f. 2-ethyl-cyclopentane-1,3- dicarbaldehyde g. 2-chloro-3-hydroxy-4-oxo-pentanal h. 2,2-dimethyl-cyc...

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.